Generac 18 kW Standby Generator

The Generac 18 kW standby generator delivers powerful, reliable backup for large homes and high-demand applications, with flexible fuel options and advanced monitoring capabilities. Built for durability and quiet operation, it features a weather-resistant enclosure, smart controls, and remote access to keep you connected and protected at all times.
SKU - 7259
2kW generac generator

Generac 18 kW Standby Generator

As the #1 selling home standby generator brand, Generac’s Home Standby Generators provide the automatic backup power you need to protect your home and family during a power outage. Connected to your existing LP or natural gas fuel supply, it starts within seconds of sensing power loss – automatically – and runs for as long as necessary until utility power returns. Choose from just enough power to cover essential circuits or whole house coverage. This affordable automatic standby generator offers protection for about half the cost of central air conditioning. Long, best-in-class service intervals mean you spend less time on maintenance and more time enjoying the comfort that comes with owning a standby generator. Innovative engine design and rigorous testing are at the heart of Generac’s success in providing the most reliable generators possible. All backed by 24/7/365 customer support and a nationwide dealer network of more than 9,000 strong.

Features:

Generac 18kW Air-Cooled Standby Generator

  • Cellular connectivity, easy to use, whole house power backup, smart outage solution
  • Requires Automatic Transfer Switch (Sold Separately)

Whole House Protection

  • Keep your family comfortable and connected during power outages.
  • Avoid the disruption of losing refrigeration, heating/cooling, lights and connectivity of your devices
  • Generator that automatically detects an outage and delivers backup power to your home

Lowest Total Cost Of Ownership

  • Electronic fuel and ignition control optimizes fuel use
  • A more cost-efficient and lower emission back-up power solution On average versus Generac Guardian Series standby generators*Requires Mobile Link premium subscriptionOverview:
    • Product Category: Standby Generator
    • Generator Features: Low Oil Alert/Shutdown
    • Product Weight: 426 lbs
    • Length: 46-3/8″
    • Width: 26-5/16″
    • Height: 30-11/16″
    Specifications:
    • Voltage: 120, 240V
    • Frequency: 60 Hz
    • Running Wattage: 18,000 Watts
    • Fuel Type: Liquid Propane, Natural Gas
    • NG Power Capacity: 17,000 Watts
    • LP Power Capacity: 18,000 Watts
    • NG Fuel Consumption @ 50% Load: 164 ft3/hr
    • NG Fuel Consumption @ 100% Load: 235 ft3/hr
    • LP Fuel Consumption @ 50% Load: 2 gallons/hr
    • LP Fuel Consumption @ 100% Load: 3 gallons/hr
    • Amperage: 75A
    • Decibel Rating @ 7m: 55 – 65 dbA
    • Cooling Type: Air Cooled
    Engine:
    • Engine Brand: Generac
    • Starting System: 12v Auto Start
    • Cubic Capacity: 816 CC
    • RPM: 3600 RPM
    • Low Oil Alert/Shutdown: Yes
    Product Assurance:
    • Certifications: UL
    • Warranty: 5 Year